---> uname -a: Linux prd-centos7-docker-4c-2g-2024.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 UTC 2021 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 8.1G 32G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 8.1G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/18/21 _x86_64_ (2 CPU) 01:30:56 LINUX RESTART (2 CPU) 01:32:02 tps rtps wtps bread/s bwrtn/s 01:33:01 38.27 0.07 38.20 4.20 5201.22 01:34:01 0.25 0.00 0.25 0.00 3.73 01:35:01 0.15 0.00 0.15 0.00 1.90 01:36:01 0.35 0.00 0.35 0.00 6.35 01:37:01 0.35 0.00 0.35 0.00 5.15 01:38:01 0.22 0.00 0.22 0.00 3.45 01:39:01 0.22 0.00 0.22 0.00 2.47 01:40:01 0.30 0.00 0.30 0.00 4.15 Average: 4.94 0.01 4.94 0.52 644.22 01:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 5133340 0 790004 9.86 2620 2082968 1420256 15.68 954408 1647968 8 01:34:01 5147564 0 775776 9.69 2620 2082972 1284444 14.18 944172 1647732 20 01:35:01 5143908 0 779428 9.73 2620 2082976 1284336 14.18 946184 1648604 16 01:36:01 5144896 0 778432 9.72 2620 2082984 1284352 14.18 946032 1648604 8 01:37:01 5152776 0 770544 9.62 2620 2082992 1284400 14.18 937612 1648788 20 01:38:01 5152512 0 770808 9.62 2620 2082992 1284412 14.18 937696 1648788 12 01:39:01 5153448 0 769864 9.61 2620 2083000 1284256 14.18 936984 1648792 8 01:40:01 5143588 0 779720 9.74 2620 2083004 1284544 14.18 946632 1648788 8 Average: 5146504 0 776822 9.70 2620 2082986 1301375 14.37 943715 1648508 12 01:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 eth0 264.67 164.12 274.05 761.07 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 14.14 20.34 1.20 208.39 0.00 0.00 0.00 0.00 01:34:01 eth0 1.32 0.43 0.60 0.21 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 eth0 0.85 0.33 0.30 0.20 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 eth0 0.52 0.35 0.27 0.20 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 eth0 0.47 0.17 0.11 0.07 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 eth0 0.25 0.13 0.08 0.01 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 eth0 0.68 0.03 0.06 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 eth0 1.32 0.63 0.58 0.34 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.29 20.48 34.02 93.90 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.74 2.51 0.15 25.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/18/21 _x86_64_ (2 CPU) 01:30:56 LINUX RESTART (2 CPU) 01:32:02 CPU %user %nice %system %iowait %steal %idle 01:33:01 all 12.54 0.00 1.60 0.38 0.04 85.44 01:33:01 0 12.49 0.00 1.69 0.61 0.03 85.18 01:33:01 1 12.58 0.00 1.51 0.16 0.05 85.70 01:34:01 all 0.20 0.00 0.05 0.00 0.03 99.72 01:34:01 0 0.12 0.00 0.07 0.00 0.03 99.78 01:34:01 1 0.28 0.00 0.03 0.00 0.02 99.67 01:35:01 all 0.19 0.00 0.06 0.00 0.01 99.74 01:35:01 0 0.07 0.00 0.10 0.00 0.02 99.82 01:35:01 1 0.32 0.00 0.02 0.00 0.00 99.67 01:36:01 all 0.25 0.00 0.04 0.00 0.01 99.70 01:36:01 0 0.03 0.00 0.07 0.00 0.02 99.88 01:36:01 1 0.47 0.00 0.02 0.00 0.00 99.52 01:37:01 all 0.28 0.00 0.06 0.00 0.02 99.64 01:37:01 0 0.37 0.00 0.05 0.00 0.02 99.57 01:37:01 1 0.20 0.00 0.07 0.00 0.02 99.72 01:38:01 all 0.23 0.00 0.03 0.00 0.02 99.72 01:38:01 0 0.42 0.00 0.03 0.00 0.02 99.53 01:38:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:39:01 all 0.13 0.00 0.07 0.00 0.02 99.79 01:39:01 0 0.18 0.00 0.08 0.00 0.02 99.72 01:39:01 1 0.07 0.00 0.05 0.00 0.02 99.87 01:40:01 all 0.17 0.00 0.07 0.00 0.03 99.74 01:40:01 0 0.20 0.00 0.05 0.00 0.02 99.73 01:40:01 1 0.13 0.00 0.08 0.00 0.03 99.75 Average: all 1.70 0.00 0.24 0.05 0.02 97.99 Average: 0 1.69 0.00 0.26 0.07 0.02 97.96 Average: 1 1.71 0.00 0.22 0.02 0.02 98.03